Gasmaster R Series, Руководство по установке, Страница: 13 / 81

Part 2
– Specifications / Technical data
High Altitude Operation
The boiler is designed to operate at its maximum listed capacity in installations less than or equal to 610 m
(2000 ft) above Sea Level. Since the density of air decreases as elevation increases, maximum specified capacity
should be de-rated for elevations above 610 m (2000 ft) in accordance with the table underneath.
Elevations 610 m (2000 ft) 914 m (3000 ft) 1219 m (4000 ft) 1372 m (4500 ft)
De-rate by 3,6% De-rate by 5,4% De-rate by 7,2% De-rate by 8,1%
De-rating is performed automatically by the appliance via the electronic gas-air ratio controller.
Warning
Combustion
– At elevations above 610 m (2000 feet), the combustion of the appliance must be checked with
a calibrated (altitude corrected) combustion analyzer to ensure safe and reliable operation. It is the Installers
responsibility to check the combustion of the appliance. Failure to follow these instructions may result in
property damage, serious injury, or death.
Table 1.1 Technical specifications (continued)
13
Other technical
data
Allowed Pa / Psi 200 / 0.029 200 / 0.029 200 / 0.029
resistance of flue
gas system
PH value of the 4 - 5.5 4 - 5.5 4 - 5.5
condensed water
Available CH mH
2
O / kPa 2.1 / 21 1.9 / 19 1.5 /15
pump pressure at
d
T20 ºC
Max resistance kPa 50 70 100
DHW
Maximum supply °C / ° F 85 / 185 85 / 185 85 / 185
temperature
Filling pressure bar (kPa) / Psi 1.5 - 2.5 (150 - 250) / 1.5 - 2.5 (150 - 250) / 1.5 - 2.5 (150 - 250) /
CH part min./ 21.8
– 36.3
21.8
– 36.3
21.8
– 36.3
max.
Connection bar (kPa) / Psi 0.2 - 10 (20 - 1000) / 2.9 0.2 - 10 (20 - 1000) 2.9 0.2 - 10 (20 - 1000) 2.9
pressure sanitary - 145 - 145 - 145
water min./max.
Volume of tap liter / gal 0.3 / 0.08 0.5 / 0.13 0.5 / 0.13
water heat
exchanger
Max. Calcium Ppm / mg/l 50 50 50
level (CaCo
3
)
DHW at 60 °C*
Max. water Gpg 2.9 2.9 2.9
hardness( CaCo
3
)
CH / DHW
Max. chloride Ppm / mg/l 150 150 150
level DHW
Allowed pH value pH 7 - 8.5 7 - 8.5 7 - 8.5
water
CO2 content of % 9,0 +/- 0,3 9,0 +/- 0,3 9,0 +/- 0,3
flue gas
Temperature flue °C / °F 85 / 185 85 / 185 85 / 185
gas at 176 / 140
°F (80/60 °C) (at
an ambient
temperature of
68°F (20 °C))
Item
NO
x
emission, mg/kWh/ < 15 / < 15 / < 15 /
RAL UZ 61 ppm < 30 < 30 < 30
CO emission, mg/kWh/ < 20 / < 20 / < 20 /
RAL UZ 61 ppm < 50 < 50 < 50
R 100
R 140
R 200
R 100 R 140 R 200
R Series
R Series